你不需要是个天才才能理解宇宙。你只需要有好奇心。

无论我们承认与否，过去总是存在于我们的生活中。

没有人会发动战争——或者说，理智的人不应该这样做——除非他首先清楚自己希望通过战争实现什么目标以及如何指挥战争。

The most remarkable development of the last quarter of the twentieth century has been the revelation of enormous weaknesses at the core of the world's seemingly strong dictatorships.

Books say: She did this because. Life says: She did this. Books are where things are explained to you; life is where things aren't.

失败不可怕，可怕的是不敢尝试。